Extra heavy, extra broad rigid combination of wrist and ankle irons, long version for a wider „spread“.
Screw lock (with flush head Allen screw), wrench included.
Diameters:
Wrist inner diameter: 6.8 cm, inner circumference 22 cm (8 3/4“)
Ankle inner diameter: 8.8 cm, inner circumference 30 cm (11 3/4“)
Weight: ca. 9,2 kg (20.25 lbs), total length (only) : 75 cm (30“), thickness 12 mm, width: 6 cm (2 1/3“).